What I find funny is that they do things to discourage people from taking photos of the Adventurers Club, but anything they do in fact only encourages people to take photos. "Oh look, they put bamboo in front of that, we need to take photos of it and post them online!"

I think you give them too much credit if you think Disney even cares if you take pictures in front of the club.My guess is the bamboo was a tall plant they could get the cheapest. "Maybe we can hide the fact there is a rotting, empty building behind all this bamboo. Those dumb tourists will never know what used to happen here"